baber/WOPTO huggingface dataset:
Patent KR-20090130644-A (KR)
Title: Condensing film having a good optical properties and backlight unit using the same
Inventor: KIM KYUNG MO
IPC: G02B5/02
Filed: 2008-06-16
Abstract: PURPOSE: An optical film with superior optical property and a back light unit with the same are provided to improve image quality without decreasing luminance by widely forming slow protrusions of the bubble form on the lower part of a film. CONSTITUTION: An optical film comprises a base part(20), a light-collecting part(30) and a light diffusion part(40). The base part supports the light-collecting part and the light diffusion part. The base part is composed of a transparent macromolecular film. The base part has fixed thickness to support the light-collecting part and the light diffusion part. The thickness of the base part is 30-350 micron. The light-collecting part deflects the light outputted from the light source and improves the luminance at the visible range. The light-collecting part is located on the upper side of the base part. The light-collecting part is consecutively arranged by consecutively arranging lenticular lenses.
Patent KR-20090131478-A (KR)
Title: Organic light emitting diodde desplay device and fabricating method therof
Inventor: KIM HWA KYUNG
IPC: H05B33/22
Filed: 2008-06-18
Abstract: PURPOSE: An organic LED display device and a manufacturing method thereof are provided to manufacture R and B luminance cells in the same structure, thereby reducing the number of processes and a process cost. CONSTITUTION: In R and B luminance cells, a transparent anode electrode(ANO) is formed on a buffer layer(BUF). In a G luminance cell, the transparent anode electrode is formed on a second reflective electrode(REFL2). In the R, G, and B luminance cells, a white organic LED device(WOLED) is formed on the anode electrode. In the R, G, and B luminance cells, a transflective cathode electrode(CAT) is formed on the white organic LED device.
Patent KR-20100001168-A (KR)
Title: A slip yoke for vehicle propeller shaft and fabricating method thereof
Inventor: JUNG WON
IPC: B23P15/00
Filed: 2008-06-26
Abstract: PURPOSE: A slip yoke for a vehicle thrust shaft and a manufacturing method are provided to reduce the processing time and cost by separately processing a yoke and a yoke tube and then welding them. CONSTITUTION: A manufacturing method of a slip yoke for a vehicle thrust shaft comprises the steps of: processing a yoke(10) with forging method, finish-cutting the exterior of the yoke, forming a yoke tube(20) by processing a pipe, turning the exterior of the yoke tube and forming thread on it, and fitting and welding the yoke tube to the yoke.
Patent KR-20100001497-A (KR)
Title: 라이터기능볼펜
Inventor: KIM JOO HYUN
IPC: B43K7/00
Filed: 2008-06-27
Abstract: 본 고안은 라이터몸체의 일부에 볼펜을 수용하는 볼펜케이스를 조립식으로 구비하고 이 볼펜케이스 내부에 출입식으로 승강되는 볼펜을 장착함으로써, 필요에 따라 볼펜을 인출할수 있음으로 볼펜잉크 때문에 손이 지저분해지거나 또는 보관장소가 지저분하게 오염될 우려가 없는 볼펜을 구비한 라이터에 관한 것으로서, 특히 라이터몸체의 일측에 볼펜을 갖는 라이터에 있어서, 라이터몸체와 볼펜을 수용하는 볼펜케이스에는 서로 치합되는 돌출부와 요입부가 각각 구비되고, 볼펜케이스의 볼펜수납실에 끼워져 볼펜의 하부를 지지하는 슬리브가 구비되고, 볼펜수납실에 끼워져 볼펜의 상부를 지지하는 볼펜캡이 구비되며, 볼펜캡에는 볼펜케이스의 외주면에 형성된 이동홈을 따라 이동되면서 이의 걸림턱에 걸리는 버튼이 구비되고, 슬리브의 외주면에는 버튼이 걸림턱에 걸려있는 동안 압축되었다가 걸림턱에서 벗어나는 순간 볼펜과 슬리브 및 볼펜캡을 상승시키는 스프링이 구비되도록 구성되어 있다. 
     라이터기능볼펜
Patent KR-20100002684-A (KR)
Title: Operating control method of coal-fired power plant
Inventor: OH SEOUNG HWAN
IPC: F23N5/00
Filed: 2008-06-30
Abstract: PURPOSE: A driving control method for a coal-fired power plant is provided to save oil burner driving fuel for a fifth and a sixth differentiator by delaying oil burner ignition time. CONSTITUTION: A driving control method for a coal-fired power plant comprises following steps. An oil burner for a first and a second differentiator formed at the lower part of a boiler is ignited(S210). The first and the second differentiator are operated, the boiler combustion gas flows in, the inside is preheated(S215). A first and a second coal feeder are operated(S220). The operation of the oil burner the first and the second differentiator is stopped(S225). The oil burner for the third and the fourth differentiator is ignited(S230). A third and a fourth differentiator are operated, the boiler combustion gas flows in and the inside is preheated(S235). The third and the fourth coal feeder are operated(S240). The operation of the oil burner for the third and the fourth differentiator is stopped(S245). The drive command is outputted to the fifth and the sixth differentiator(S310). The fifth and the sixth differentiator are operated, boiler combustion gas flows in, and the inside is preheated(S315). The fifth and the sixth coal feeder are operated(S325).
Patent KR-20100004219-A (KR)
Title: Nasty exclusion equipment with water filter
Inventor: PARK JAE HWANG
IPC: B01D47/06
Filed: 2008-07-03
Abstract: PURPOSE: A double bad smell removing device using a wet and a dry systems are provided to remove contaminants having big particles and water soluble pollutants, and to optimize deodorization efficiency of the contaminated air. CONSTITUTION: A double bad smell removing device using a wet and a dry systems includes a wet filter unit(100) and a dry filter unit(200). The wet filter unit includes a main body(110), a baffle(120), an eliminator(130), a filter member(140), and a washing water supplying part(150). The main body has an inlet(111), a first transfer hole(112), and a chamber(113). The washing water supplying part includes a water tank, a water pump, and a washing water injection pipe(153). The washing water injection pipe has a plurality of injection nozzles. The dry filter unit has a case, a first filter(220), a sterilization and deodorization lamp(230), a second filter(240), and a third filter(250). The case includes a second transfer hole(211), an outlet(212), a plurality of checking windows(213), and a checking door.
Patent KR-20080075068-A (KR)
Title: Top jaw for machine tools
Inventor: CHOI HYUN SOO
IPC: B23B31/10
Filed: 2008-07-04
Abstract: A top jaw for a machine tool is provided to reduce the manufacturing cost and to improve workability of the top jaw by omitting centering work for a workpiece even though the size of the workpiece is changed. A top jaw for a machine tool comprises a fixed top jaw(10), a detachable top jaw(20), and a coupling bolt. The fixed top jaw has a first protrusion(11), a recess, and a second protrusion(13), which are sequentially formed in the fixed top jaw. A coupling hole is formed at an upper portion of the fixed top jaw. The detachable top jaw(20) is coupled with a front portion of the fixed top jaw. A stepped portion, a protrusion(22), and a recess are sequentially formed in the detachable top jaw from a lower end portion of the detachable top jaw. The fixed top jaw and the detachable top jaw are coupled to a master jaw by the coupling bolt.
Patent KR-20090004747-A (KR)
Title: Antenna spacer for a handheld communication device
Inventor: MAN YING TONG
IPC: H04B1/38
Filed: 2008-07-04
Abstract: An antenna for a portable communication device is provided to improve the performance of sensitive components within the device by being positioned away from the head of a user. A speaker port(18) is installed in an apparatus(10). An upper end of the apparatus is nearby placed on an ear of equipment(300). A spacer(22) comes in contact with a cheek(304) of the equipment through the second contact point. The distance between the spacer and the other ear(302) is are approximately 48 mm. A lower end of the apparatus is accordingly deflected away from the mouth of the equipment. Therefore, in case an antenna is positioned in a lower portion of the apparatus, it becomes more distant from the equipment. A separation distance depends on the total length of the apparatus, the height of the spacer and the location of the spacer corresponding to a case. In case the antenna is separated more distantly from the head, the gain of 1 dB per the unit millimeter is provided.
Patent KR-20090108518-A (KR)
Title: Warm water boiler alr materess
IPC: A47C27/00
Filed: 2008-07-14
Abstract: PURPOSE: A hot water boiler air mattress is provided, which enables a user to use the air mattress for four seasons by selecting blowing function and heating function by a simple manipulation. CONSTITUTION: A hot water boiler air mattress comprises: an air induction pipe(12) which is laid along the air induced groove(11) formed in the inner surface of the mat support layer(10); an air outlet(20) in which lots of the air exhaust holes are continuously formed on the upper part of the air induction pipe at fixed interval; a bellows pipe(13) in which wind ejected from the chiller connected to the blower(30) flows; and an air induction pipe which forms the air outlet into one body.
Patent KR-20100008864-A (KR)
Title: 봉독을 이용한 닭과 음료
Inventor: SEO YOUNG CHUL
IPC: A23L13/40
Filed: 2008-07-17
Abstract: 본 발명은 (벌)봉독을 이용한 기능성육류에 관한 것으로 보다 상세하게 설명하면 다음과 같다 도축된 닭고기나 오리와 같은 각종 가축의 육류와 각종 해산물살코기 속에 소량의 봉독을 주입하여 봉독이 주입된 살코기를 식용으로 먹을 수 있도록 하는 단계와 음료수로 가공하여 마시도록 함으로 영양공급 및 질병예방 과 질병치료 등 국민들의 건강보양식품을 제공하기 위한 것이다 
       
     봉독주입, 닭, 오리, 봉독 영양탕, 봉독음료, 질병예방, 영양공급, 질병치료
Patent KR-20090009145-A (KR)
Title: Angelica keiskei koidz. tea
Inventor: ENDO HIROSHI
IPC: A23F3/00
Filed: 2008-07-18
Abstract: Angelica keiskei koidz tea is provided to ensure good thick taste, sweet taste and fragrant taste by reducing the unique smell of angelica keiskei koidz and taste of greens. Angelica keiskei koidz tea is obtained through processes containing a heating process of the dried angelica keiskei koidz. The heating temperature is 100~150°C. Angelica keiskei koidz tea is a dried material having moisture content of 20% or less, obtained by parboiling the angelica keiskei koidz and drying it.
Patent KR-20090010912-A (KR)
Title: Method for discharging droplets and droplet discharge apparatus
Inventor: KOJIMA KENJI
IPC: B05C11/00
Filed: 2008-07-22
Abstract: A method for discharging droplets, an apparatus for discharging droplets, a method for measuring the discharged weight, and an apparatus for measuring the discharged weight are provided to inhibit the increase of working time for the imaging by the discharge of droplet. A method for discharging droplets comprises the steps of (S21) moving a substrate where a liquid material is landed and a droplet discharge head relatively with discharging a liquid material from the droplet discharge head, thereby arranging the liquid material on the substrate; suddenly restraining the substrate to a droplet discharge apparatus provided with the droplet discharge head; and (S25) measuring the weight of the liquid material discharged from the droplet discharge head, wherein the weight measurement process is carried out during the sudden restraining process.
Patent KR-20090010921-A (KR)
Title: Image forming apparatus
Inventor: KOJIMA ETSUJI
IPC: G03G15/00
Filed: 2008-07-23
Abstract: An image forming apparatus is provided to reduce a shock influence of an intermediate transfer body generated when a recording material passes the second transfer unit at a toner image transferred to the intermediate transfer body in the first transfer unit. An intermediate transfer body(1) can rotate. The intermediate transfer body is contacted with a plurality of image carriers. The intermediate transfer body carries a toner image transferred from the image carriers. A transfer member(3) presses about the intermediate transfer body. The transfer member transfers the toner image on the intermediate transfer body to a recording material. A controller(110) controls image formation. A toner image to be formed on the next recording material is transferred on the intermediate transfer body from the image carrier located in an upper side of a transfer unit and the lowest side of the image carriers.
Patent KR-20100012394-A (KR)
Title: Micro robot and driving system of the same
Inventor: PARK SUK HO
IPC: B25J5/00
Filed: 2008-07-28
Abstract: PURPOSE: A micro robot and a driving method thereof are provided to allow the micro robot to travel inside a blood vessel without damaging the inner wall of the blood vessel by bending and stretching the legs with an external magnetic force. CONSTITUTION: A micro robot comprises a main body(20), inclined legs(30), a magnetic element or first magnetic force generating unit(40), and a second magnetic force generating unit(50). The legs, inclined rearwards, can be bent elastically. The magnetic element or first magnetic force generating unit is installed inside the main body. The second magnetic force generating unit bends the legs by alternately moving the main body to a micro vessel(100) by attractive and repulsive forces.
Patent KR-20100013617-A (KR)
Title: Preparation method of support membrane for recovering hydrocarbon and support membrane prepared therefrom
Inventor: HA SUNG YONG
IPC: B01D71/00
Filed: 2008-07-31
Abstract: PURPOSE: A manufacturing method of support membrane for recover of hydrocarbon and a support membrane manufactured therefrom are provided to minimize lower resistance, and to easily adjust the pore size of the membrane surface. CONSTITUTION: A manufacturing method of support membrane for recover of hydrocarbon comprises the following steps: spinning a dope solution; forming hollow fiber by solidifying the spun dope solution; washing and removing an additive inside the solidified hollow fiber; substituting hollow fiber coagulant to substituted liquid; and drying the substituted hollow fiber. The dope solution includes 25-40 weight% of a membrane material polymer, 30-65 weight% of an organic solvent, 1-15 weight% of additive, and 5-15 weight% of a solvent additive.
Patent KR-20080078627-A (KR)
Title: Clamping apparatus of index table
Inventor: PARK JAI YUP
IPC: B23Q16/00
Filed: 2008-08-07
Abstract: A clamping apparatus of an index table is provided to prevent the index table from moving during the manufacturing process due to the exact fixture of the index table by manufacturing the clapping apparatus having a tapered inner circumference. A clamping device(10) has a single cylindrical tube. The clamping device is provided at the center of an outer circumference thereof with a flange part(11). The clamping device is provided at an inner circumference with a taper part(12). The flange part has a groove so that an O-ring(13) is inserted along an outer circumference of the flange part. The taper unit has gradually widened or narrowed from an upper side to a lower side.
Patent KR-20080084899-A (KR)
Inventor: HAN WON SUP
IPC: E02B7/20
Filed: 2008-08-11
Abstract: A water gate system capable of applying a long span is provided to rise and overturn perfectly by installing a water gate having a long span structure to a wide spot of a river without a supporter, and to improve in appearance by keeping a cylinder operating a water gate not to be shown to the outside. A water gate system capable of applying a long span is formed by forming a waterway between support structures on two sides of a river, and fixing a water gate to the lower part of the two support structures to be rotated by a rotary shaft, connecting piston rods of many actuating cylinders on the lower part of the water storage side of the water gate to be rotated respectively, equipping many cases having watertight property and opened at one side to be fixed to the bottom of a water storage space to make the opened side face the water gate at the location of each actuating cylinder, connecting each actuating cylinder to one side of the case to be rotated in the case, and inserting a corrugated pipe between the opened side of the cases and the connection of the piston rods of the water gates to make two ends of the corrugated pipe fixed around the connection of the case and the piston rod of the water gate tightly.
Patent KR-20100019671-A (KR)
Title: Dual type yarn twisting machine having separately drive
Inventor: SON JONG GYU
IPC: D01H5/70
Filed: 2008-08-11
Abstract: PURPOSE: A yarn twisting machine of a dual type is provided to simply and easily manufacture yarns having different colors or shapes by alternatively and simultaneously inputting two kinds of the yarns into the yarn twisting machine. CONSTITUTION: A yarn twisting machine of a dual type includes a draft roller(100). The draft roller comprises a pair of rollers adjacent to front and the rear surfaces. The draft roller sends the elongated fiber or threads to a winding part or a doubling machine. The front roller(101) is combined to the front surface of a twisting machine through a connecting rod(400), a connecting shaft(410) and a bearing.
Patent KR-20100020367-A (KR)
Title: Constructed wetland and post-filter method for treating waste water using a oyster shell as filter media
Inventor: PARK WOO HA
IPC: B01D24/20
Filed: 2008-08-12
Abstract: PURPOSE: A wastewater processing facility using filter facility for post treatment and artificial swamp filled with oyster shell and a wastewater processing method thereof are provided to improve efficiency about removing contaminated materials including phosphorus of wastewater. CONSTITUTION: A wastewater processing facility using filter facility for post treatment includes the following: a water collection tank(100) collecting wastewater flowed from sewage; artificial swamp filled with oyster shell of 0.6mm ~ 30mm, sand of 0.6 ~ 2mm, and gravel of 4 ~ 15mm and connected to the water collection tank and a first supply line; and a filtering tank successively filled with the sand, the oyster shell, and the gravel and connected to the artificial swamp and a second supply line.
Patent KR-20100020611-A (KR)
Title: Power converter, switching control device thereof and driving method thereof
Inventor: MOON SANG CHEOL
IPC: H02M7/12
Filed: 2008-08-13
Abstract: PURPOSE: An electric power inverter and a switching control and driving method are provided to reduce the noise by restricting the current applied to the switch. CONSTITUTION: A power supply unit comprises a first switch having the primary coil of transformer, the control electrode, the first electrode, and the second electrode. An output unit comprises the secondary coil of transformer. The output unit outputs the output voltage transformed by the transformer. The switching controller(300) is provided with the sensing voltage corresponding to the switch current. The switching controller transfers control signals to the control electrode of the first switch. The switching controller comprises the comparators(310,320), the volume control IC(330), resistance, diode, and current source and gate signal generator(340).
Patent KR-20100022683-A (KR)
Title: Cutting insert and milling cutter provided with the same
Inventor: CHOI CHANG HEE
IPC: B23C5/02
Filed: 2008-08-20
Abstract: PURPOSE: A cutting insert and a milling cutter with the same are provided to mount concavo-convex patterns of a main cutting edge to be crossed in order to have effect of two different cutting inserts. CONSTITUTION: A cutting insert comprises a front surface(11), a back surface(12), an upper surface(13), a lower surface(14), a left surface(15) and a right surface(16). The cutting insert has a joint hole which passes through the front surface and the rear surface. A main cutting edge is formed on the longitudinal border of the front surface. The main cutting edge has a concavo-convex shape. The cutting insert comprises a main cutting edge which is located on the longitudinal border of the back surface.
Patent KR-20100022757-A (KR)
Inventor: PARK CHANG HO
IPC: G07F19/00
Filed: 2008-08-20
Abstract: 금융자동화기기의 현금 카세트가 개시된다.  이송롤러가 장착되는 회전축 또는 이송롤러 회전축의 양단을 지지하는 베어링이 카세트 본체 상에서 움직일 수 있도록 함으로써, 이송롤러 또는 이송롤러 회전축이 파손되는 것을 줄일 수 있다. 
       
     이송롤러, 회전축, 베어링, 토션 스프링
Patent KR-20100024145-A (KR)
Title: Method of forming semiconductor device
Inventor: SHIN SEUNG WOO
IPC: H01L21/76
Filed: 2008-08-25
Abstract: PURPOSE: A formation method of a semiconductor device is provided to prevent an impurity from being slipped out of an active area by forming a barrier layer along the surface of a trench after forming a trench. CONSTITUTION: A semiconductor substrate(400) in which a trench(TC) is formed is provided. A liner insulating layer is formed along the surface of the trench. The liner insulating layer is transformed into a barrier layer(410) by executing a nitridation process in order to prevent an impurity from being slipped out of the semiconductor substrate. The liner insulating layer is formed by an oxide film. The barrier layer is formed by a nitride film.
Patent KR-20100025377-A (KR)
Title: Femail terminal assembly and box for car using the same
Inventor: YOON HEE TAK
IPC: H01H85/00
Filed: 2008-08-27
Abstract: PURPOSE: A female terminal assembly and a vehicle box with the same are provided to omit a removing step of a breakable part of a connection piece by making a female terminal short-circuit. CONSTITUTION: A female terminal assembly comprises a female terminal(31) and a connection piece(35). The female terminal is combined with a leg terminal. One side of the leg terminal is combined with a connection unit(24), and the other side is expanded toward one side of the component. The connection unit projects erectly to an assembly(22) of a bus bar. The female terminal electrically interlinks the connection unit and the component. A connection piece interlinks two or more female terminals. The connection piece is broken using the external force.
Patent KR-20090023253-A (KR)
Title: Composite electrodes
Inventor: MENON MOHAN
IPC: H01M8/24
Filed: 2008-08-29
Abstract: A composite electrode material is provided to supply high stability, ion conductivity, and electron conductivity even at a low temperature, thereby facilitating a manufacturing process for the composite electrode material. A composite electrode material comprises the following steps of: supplying a suspension or a precursor solution as a first composition(a); forming a particle of the first composition(b); and capturing the particle of the first composition within a pore of the second composition having an average pore diameter of 2-1000nm by mixing, heating, drying, and centrifuging a solution, suspension, or powder as a second composition and the precursor solution or suspension of the first composition.
Patent KR-20100028442-A (KR)
Title: A pharmaceutical composition comprising nelumbo nucifera extract for preventing and treating arteriosclerosis
Inventor: KIM DONG WOOK
IPC: A61K36/62
Filed: 2008-09-04
Abstract: PURPOSE: A pharmaceutical composition containing Nelumbo nucifera is provided to prevent retenosis and use as a blood vessel sternosis. CONSTITUTION: A pharmaceutical composition for preventing and treating arteriosclerosis contains Nelumbo nucifera extract. A method for manufacturing comprises; a step of performing repetitive extraction of Nelumbo nucifera at 60°C; a step of collecting and mixing the Nelumbo nucifera extract and filtering using whatman paper or [cotton wool; and a step of vacuum concentrating at 50 °C and drying.
Patent KR-20100031996-A (KR)
Title: 자동차의 주차브레이크용 오퍼레이팅레버
Inventor: AN SE HOON
IPC: B60T7/08
Filed: 2008-09-17
Abstract: 본 발명은 자동차의 주차브레이크용 오퍼레이팅레버에 관한 것으로, 오퍼레이팅레버가 회전레버(10)와 스트럿(20)으로만 구성됨으로써, 구성 부품수의 감축을 통해 조립시간의 단축과 작업의 편의성 향상과 생산성 향상 및 원가 절감을 이룩할 수 있을 뿐만 아니라, 중량 감소를 통해 연비 향상을 도모할 수 있도록 된 것이다. 
       
     주차브레이크, 오퍼레이팅레버
Patent KR-20100033105-A (KR)
Title: Novel retinyl ascorbate compounds and preparation method thereof
Inventor: AHN GI WOONG
IPC: C07C49/487
Filed: 2008-09-19
Abstract: PURPOSE: A retinyl ascorbate compound is provided to exhibit the efficacy of L-ascorbic acid and the efficacy of retinoic acid and to avoid body safety and instability of the compound. CONSTITUTION: A method for preparing a retinyl ascorbate compound comprises: an esterification step for forming a compound represented by chemical formula 6 by reacting 5,6-isopropylidene-L-ascorbic acid compound represented by chemical formula 4 with a retinyl chloride compound represented by chemical formula 5; and a deprotection step for forming a retinyl ascorbate compound represented by chemical formula 1 by separating an isopropylidene group from a compound represented by chemical formula 6.